The patent EP3413365B2 was granted to Oxford University Innovation on Feb 26, 2025 following the initial filing on Sep 17, 2013 under the application number EP18185861A . The current legal status of the patent is Patent Maintained As Amended.
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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EP18185861: Refund of fees
Search/Exam
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EP18185861: (Electronic) Receipt
Search/Exam
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EP18185861: French translation of claims
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May 19, 2022
EP18185861: German translation of the claims
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EP18185861: Intention to grant (signatures)
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Dec 9, 2021
EP18185861: (Electronic) Receipt
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Dec 9, 2021
EP18185861: Amended claims with annotations
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EP18185861: Claims
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EP18185861: Description
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EP18185861: Intention to grant (signatures)
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Jul 30, 2021
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Jul 7, 2021
EP18185861: Examination started
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Jun 25, 2019
EP18185861: (Electronic) Receipt
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Jun 25, 2019
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EP18185861: Letter concerning the inventor
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Feb 27, 2019
EP18185861: (Electronic) Receipt
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EP18185861: (Electronic) Receipt
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EP18185861: Letter concerning the inventor
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Jan 14, 2019
Jan 7, 2019
Dec 17, 2018
Nov 14, 2018
Oct 31, 2018
EP18185861: Refund of fees
Search/Exam
Oct 16, 2018
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EP18185861: European search opinion
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Oct 16, 2018
EP18185861: European search report
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Oct 16, 2018
EP18185861: Information on Search Strategy
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Oct 15, 2018
EP18185861: Refund of fees
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Oct 4, 2018
EP18185861: Search started
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Jul 26, 2018
EP18185861: Abstract
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Jul 26, 2018
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EP18185861: Annex
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Jul 26, 2018
EP18185861: Claims
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Jul 26, 2018
EP18185861: Description
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Jul 26, 2018
EP18185861: Designation of inventor
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Jul 26, 2018
EP18185861: Drawings
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Apr 14, 2014
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